inexact-number-not-inf
-- r7rs
Type inexact-rational
;inexact-integer
;complex-nan
;real-nan
;inexact-real-not-inf
;inexact-complex-not-inf-not-nan
;inexact-real-not-inf-not-nan
;(lambda (value) (and (number? value) (inexact? value) (not (infinite? value))))